ADJUSTABLE GUITAR NECK REST WITH YELLOW POWER STRING WINDER Includes a POWER STRING WINDER ATTACHMENT for cordless screwdrivers Adjustable in Height For Both Hollow Bodies and Solid Bodies (2 1/2" and 3 1/2" in height) Change Strings Anywhere - Truly Portable - Will fit in a guitar case 100% Wood with Rubber Padded Neck Cradle & Legs - The black around the edges is not paint - its soot from the laser cut polished into the wood Precision Laser-Cut - Buy more than 1 and all pieces are interchangeable - Finished with Dr.Ducks Ax Wax & String Lube (of course)